<div class="tabbar">
    <ul>
        <li ng-click="tabClick('home')" ng-class="{cur:type=='home'}"><p><img ng-src="images/{{type == 'home'?'homeSel.png':'home_icon.png'}}" alt=""></p><p>首页</p> </li>
        <li ng-click="tabClick('author')" ng-class="{cur:type=='author'}"><p><img src="images/{{type == 'author'?'authorSel.png':'author_icon.png'}}" alt=""></p><p>作者</p></li>
        <li ng-click="tabClick('content')" ng-class="{cur:type=='content'}"><p><img src="images/{{type == 'content'?'contentSel.png':'content_icon.png'}}" alt=""></p><p>栏目</p></li>
        <li ng-click="tabClick('my')" ng-class="{cur:type=='my'}"><p><img src="images/{{type == 'my'?'mySel.png':'my_icon.png'}}" alt=""></p><p>我的</p></li>
    </ul>
</div>